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/*********************************************************************\
* Copyright (c) 1991 by Wen-King Su (wen-king@vlsi.cs.caltech.edu) *
* *
* You may copy or modify this file in any manner you wish, provided *
* that this notice is always included, and that you hold the author *
* harmless for any loss or damage resulting from the installation or *
* use of this software. *
\*********************************************************************/
#ifndef _FSP_SERVER_DEF_H_
#define _FSP_SERVER_DEF_H_
#include "common_def.h"
#include "server_conf.h"
#define NBSIZE (2*sizeof(UBUF))
/****************************************************************************
* HTAB is structure for storing client information for one client machine.
* They makes it easy to reuse regular unix tool's source for new purposes.
****************************************************************************/
typedef struct HTAB HTAB;
struct HTAB { unsigned long inet_num; /* inet number of client */
char *hostname; /* hostname of client */
unsigned long last_acc; /* last sucessful access time*/
unsigned short next_key; /* next key client should use*/
unsigned short last_key; /* previous key client used */
unsigned short acc_cnt; /* number of successful acc */
unsigned short active:1; }; /* session continuing. */
/****************************************************************************
* IPrange is the structure for storing information about disabled, ignored
* or normal hosts.
****************************************************************************/
typedef struct {
unsigned char lo[4];
unsigned char hi[4];
char *text;
} IPrange;
/*****************************************************************************
* The PPATH structure is filled in by the function check_path when given a
* path string. See server_file.c for more info.
*****************************************************************************/
typedef struct { char *fullp; /* ptr to string containing full pathname */
char *f_ptr; /* ptr to begining of last path component */
int f_len; /* length of last component in path */
char *d_ptr; /* ptr to beginning of directory component */
int d_len; /* length of directory part of path. */
char *r_ptr; /* part of path that belongs to remote FSP */
char *passwd; /* ptr to password */
char inetstr[16]; /* inet-address of remote-FSP */
char portstr[8]; /* port of remote-FSP */
} PPATH;
typedef struct { FILE *fp;
char filename[NBSIZE];
unsigned long inet_num;
unsigned long port_num;
} FPCACHE;
extern int dbug; /* debug flag */
extern char *home_dir;
extern FPCACHE *cache_p, fpcache[FSP_FILE_CACHE+1];
extern int max_nlen;
extern int always_use_cache_dir;
extern int dir_cache_limit;
extern char *dir_cache_dir;
/* THCCOUNT is the number of seconds used to compute average throughput.
* 10 seconds seems to be a good value
*/
#define THCCOUNT 10
#define REVERSE_ERR_MSG "Permission denied -- can't identify host.\n\
Sorry, we can't reverse name you. If you know that your site normally\n\
can be, try again in a few minutes when the local maps may have been\n\
updated. Otherwise, this service will remain unavailable to you; check\n\
with your local admins for why this is the case.\n"
#endif /* _FSP_SERVER_DEF_H_ */
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